diff --git a/charts/gateway/Chart.yaml b/charts/gateway/Chart.yaml
index 0b02d6f..37a0910 100644
--- a/charts/gateway/Chart.yaml
+++ b/charts/gateway/Chart.yaml
@@ -14,7 +14,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.2.36
+version: 0.2.37
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
diff --git a/charts/gateway/README.md b/charts/gateway/README.md
index 5bb0231..d537052 100644
--- a/charts/gateway/README.md
+++ b/charts/gateway/README.md
@@ -102,7 +102,7 @@ The command removes all the Kubernetes components associated with the chart and
 | apisix.httpRouter | string | `"radixtree_host_uri"` | Defines how apisix handles routing: - radixtree_uri: match route by uri(base on radixtree) - radixtree_host_uri: match route by host + uri(base on radixtree) - radixtree_uri_with_parameter: match route by uri with parameters |
 | apisix.image.pullPolicy | string | `"Always"` | API7 Gateway image pull policy |
 | apisix.image.repository | string | `"api7/api7-ee-3-gateway"` | API7 Gateway image repository |
-| apisix.image.tag | string | `"3.8.16"` | API7 Gateway image tag Overrides the image tag whose default is the chart appVersion. |
+| apisix.image.tag | string | `"3.8.18"` | API7 Gateway image tag Overrides the image tag whose default is the chart appVersion. |
 | apisix.kind | string | `"Deployment"` | Use a `DaemonSet` or `Deployment` |
 | apisix.lru | object | `{"secret":{"count":512,"neg_count":512,"neg_ttl":60,"ttl":300}}` | fine tune the parameters of LRU cache for some features like secret |
 | apisix.lru.secret.neg_ttl | int | `60` | in seconds |
diff --git a/charts/gateway/values.yaml b/charts/gateway/values.yaml
index 8779379..ff2a55c 100644
--- a/charts/gateway/values.yaml
+++ b/charts/gateway/values.yaml
@@ -135,7 +135,7 @@ apisix:
     pullPolicy: Always
     # -- API7 Gateway image tag
     # Overrides the image tag whose default is the chart appVersion.
-    tag: 3.8.16
+    tag: 3.8.18
 
   # -- Use a `DaemonSet` or `Deployment`
   kind: Deployment